Beyonce is helping U.S. First Lady Michelle Obama celebrate the fifth anniversary of her Let's Move fitness campaign by filming a short exercise video to encourage fans to stay in shape. President Barack Obama's wife first recruited the Drunk In Love hitmaker to front the drive in 2010, hoping her involvement would serve to drive kids to get active and fight childhood obesity, and now Beyonce has stepped up to mark five years since the initiative's launch with the #GimmeFive movement, calling on devotees to perform five physical tasks or share five ways to be healthy and then challenge others to do it, too.
She filmed herself performing a series of work-outs, including leg lifts, lunges and punching with weights, and uploaded the time-lapse clip to her social networking pages on Wednesday (25Feb15).
She captioned it, "Celebrating 5 years of the Let's Move Initiative. ‪#‎GimmeFive‬ Michelle Obama".
The First Lady reposted the video on Twitter, writing, "RT (retweet) if you're ready to work out with @Beyonce! #GimmeFive of your workout drills (or you'll disappoint the Beygency (Beyonce fanbase))."
Obama also challenged American Idol host and radio personality Ryan Seacrest to complete five burpees, which he successfully completed, before calling on pop star Nick Jonas to take part in the campaign.
Responding on Twitter.com, Jonas writes, "I accept the challenge. I'll post a video, just let me warm up a bit."
Actor-turned-TV presenter Mario Lopez and singer/songwriter Jack Johnson have also pitched in, sharing their tips and activities via social media.

Heavy rockers Ac/Dc will join Jack White and Drake as the headliners of the 2015 Coachella music festival in California. The Highway to Hell hitmakers will head up the first nights of the festivities on the double weekend event, while White will entertain fans on the second nights and rapper Drake will close out Coachella on both Sundays in mid-April (15).
Other big names scheduled to perform during the 2015 festival include Interpol, Alt-J, Hozier, Steely Dan, Florence + the Machine, Ryan Adams, Azealia Banks, David Guetta, Ryan Adams, Kasabian and Lykki Li.
The Coachella gigs are the first U.S. shows of the year (15) for AC/DC, who will be performing without founding member Malcolm Young after he stepped down from the line-up to concentrate on his battle with dementia last year (14).
His nephew, Stevie Young, has taken his place in the group, while drummer Phil Rudd's involvement is currently unconfirmed as he fights allegations of drug possession and murder threats in New Zealand. He was arrested in November (14) amid claims he attempted to order hits on two as-yet-unidentified men. The murder plot charge was subsequently dropped by police.

Actor Chris Pine harbours deep regrets about his portrayal of fictional assassin Jack Ryan in the most recent spy film adaptation, because he is convinced he did not do the franchise justice. The Star Trek star took on the role of the titular character in Jack Ryan: Shadow Recruit earlier this year (14), but the film's box office performance paled in comparison to previous releases in the Tom Clancy series, only grossing $135.5 million (£84.7 million) worldwide.
Pine, who was excited to be a part of the franchise, admits the mixed reviews and lacklustre box office figures have likely killed any plans for studio bosses to recruit him to make a follow-up - but he hopes the character can live on through another actor.
He tells Moviefone.com, "No, I don't think it made enough money for that (a sequel) to happen.
"That's one of my deep regrets, that we didn't totally get that right. It's a great franchise, and if it's not me, then I hope it gets a fifth life at this point. It's just great. I love the spy genre. I hope it's done again and with a great story."
Pine was the fourth actor to step in to the role of Jack Ryan - Harrison Ford was cast as the character in Patriot Games and Clear and Present Danger, while Alec Baldwin portrayed him in 1990's The Hunt For Red October.
Ben Affleck took over the role for 2002's The Sum of All Fears, which grossed $193.9 million (£121 million) globally after its release in 2002.

Val Kilmer's actor son Jack has joined Russell Crowe and Ryan Gosling in period detective movie Nice Guys. He'll team up with his Palo Alto co-star Margaret Qualley in the film, which also features Matt Bomer and Kim Basinger.

Oscar winner Anjelica Huston broke off her relationship with Ryan O'Neal in the late 1970s after he allegedly headbutted her during a fight, according to the actress' new memoir. The Witches star details the breakdown of their romance in her upcoming autobiography, Watch Me, claiming the Love Story actor attacked her while they were attending a party in Beverly Hills, California.
In an excerpt of her book, obtained by National Enquirer editors, she alleges O'Neal became angry with her after she failed to immediately return from the bathroom.
She writes, "He turned on me, grabbed me by the hair and hit me in the forehead with the top of his skull... I saw stars and reeled back. Half blind, I ran away from him."
Huston claims she locked herself in the bathroom to allow O'Neal time to calm down, but when she agreed to open the door, he reportedly struck her again.
She adds, "Ryan was batting me about the head with an open hand. Then, abruptly, he left."
Huston admits the alleged incident sent her running back into the arms of her ex, Jack Nicholson, but the on/off couple split again after the renowned womaniser was caught sleeping with a former lover.
When Huston confronted him about the affair, he is said to have told her, "Oh Toots, it was just a mercy f**k."
The actress went on to wed sculptor Robert Graham in 1992, until his death in 2008.
Watch Me is due for release next month (Nov14).
O'Neal has yet to comment on Huston's account of their break up.

ABC
We had grown weary of Smallville, stopped laughing at That ‘70s Show, and couldn’t stomach even the thought of a third go-‘round for The Simple Life. By the autumn of 2004, we had no place to turn but to the mysterious island series that ABC ads had been pimping like crazy. Following our national love of sci-fi, of Survivor, of that bespectacled fella who made Felicity (ah, times were different then), we flocked to Lost, ill-prepared for the slew of questions, deficit of answers, and legion of unforgettable characters we'd meet over the course of the next six seasons. In honor of the 10-year anniversary of the dawn of America's last true pop culture addiction, we've decided to rank those characters — to celebrate the Oceanic Six, bemoan the Flight 815 tail section, and kind of sigh in bored confusion over the folks at the Dharma Initiative.
A quick qualifier: we aren't, and couldn't with any qualitative legitimacy, ranking all of the characters on Lost. We're ignoring the nearly anonymous Others, the one-line flashback extras, and that guy who was sucked into the jet propeller in the first episode. Remember him? I think his name was Gary. He's not on the list.
76. MILES STRAUMEThe most convoluted and out-of-place construct that Lost ever managed, which is saying something. Why can he speak to the dead? Who cares if he’s Dr. Chang’s son? Why did anyone think this character was a good idea?
75. SHANNONLess of a problem with the mythology than simply an annoying, corrosive onscreen presence.
74. KEAMY, FROM THE BOATUgh, this guy. This guy and his crew cut.
73. JACK’S NONEXISTENT SONDavid Shephard’s one saving grace is that he doesn’t actually exist. Three cheers for flash-sideways nullification!
72. LENNONIs… is his name actually Lennon? Or do they just call him that because he looks exactly like Lennon? And why, pray tell, does he look exactly like Lennon?
71. RICHARDThe irritation of the wholly useless Richard is maximized by the knowledge that he’ll be around forever.
ABC
70. ANNA LUCIAAnna Lucia acts as the epitome of everything that was wrong with the tail section chapter in maintaining the concrete belief that she is in any way a viable substitute for the main cast’s screen time.
69. GOODWINUgh, this guy. This guy and his wisps.
68. NIKKI AND PAOLONo explanation necessary for why Nikki and Paolo falls towards the bad end of the list, but a few extra points for the sadistic treat that was their final bow.
67. THE MOTHER“Hey guys, tonight’s episode of Lost has Allison Janney! From The West Wing! I love her! I bet they give her something cool and funny and totally pertinent to the contemporary storyline to do!”
66. ELOISE HAWKINGOne Farraday was more than enough, guys.
65. ILANAI have to be honest, I barely remember who this is.
64. DOGENDogen’s scenes were just one of many late series constructs that made us sigh wistfully and recount on the good old days when this show was about people trapped on an island.
63. MINKOWSKILadies and gentlemen, Fisher Stevens.
62. EMMA AND ZACKYou can really lump all the unaccounted for Lost children in one cloying bullet point: these two, the Kwon baby, Desmond and Penny’s kid, the deity twins, Aaron. They all just caused a whole mess of trouble, didn’t they?
61. LIBBY “What if — get this — what if we gave her a romance with a fan-favorite, and then closed an episode with a shocking stinger that revealed she used to be in a mental institution?“Sounds great! Then what?”“No, that’s about it.”
NEXT: 60 - 41
ABC
60. CHARLIE’S BROTHER“You all, everybody!” Ha. Remember that?
59. ABADDONEh, it’s Lance Reddick doing Lance Reddick, just without any of the interesting we were used to seeing.
58. JACK’S EX-WIFEHas anyone made a mash-up interweaving Julie Bowen’s Lost scenes with clips from Modern Family? I can’t imagine that anyone would have felt impelled to do so. And I certainly don’t feel impelled to check.
57. HORACE GOODSPEEDGoodspeed might have scored higher were not for his portrayer’s particularly creepy real life romantic exploits. Ech.
56. ALEX, ROUSSEAU’S DAUGHTERAw, she was okay.
55. WAAAAAAAAAAAAAAALTPuberty ruins everything. Self-esteem, probing storylines…
54. RYAN PRICE AND HIS TEN BEST MENI’d like to see a separate series about these guys. Or at least a few minutes of the pilot of one.
53. THE MAN IN BLACKHe really couldn’t have just talked things out with brother Jay?
52. ALDO, FROM THE TEMPLELadies and gentlemen, Mac.
51. THE PICKETTSNever was a story of more woe than this of… Colleen… and… Danny.
ABC
50. RADZINSKYHeh, this guy. This guy and his combover.
49. KATE’S BOYFRIENDWell this one just makes me sad.
48. SUN’S DADDitto. What a jerk.
47. HURLEY’S IMAGINARY FRIENDI never entirely knew what to make of Hurley’s bout of delusional psychosis… but I’m a sucker for that thing where it looks like someone is taking a normal photograph, and then that very photograph amounts as evidence of something spooky going on.
46. CASSIDYHell hath no fury like a stunt cast actress scorn.
45. INMANScratch the Ryan Price and His Ten Best Men pitch. I want to see Inman slowly lose his noodle.
44. DANIEL FARRADAYSomewhere between endearingly nuanced and gratingly overacty, there lies Jeremy Davis’ performance.
43. JULIETFor a late addition central character, Juliet never really achieved genuine interesting-on-her-own-accord status.
42. THE PILOTSure, he died within moments of being introduced, but he single-handedly set the tone and stakes for the entire first season. Way to go, Sean Blumberg.
41. LEONARDFour. Eight. Fifteen. Sixteen. Twenty-three. Forty-two. Repeat.
NEXT: 40 - 21
ABC
40. TOM FRIENDLYThe reveal that he was gay helped warm us up to Tom just a bit, but I always wanted to know more about this prominent Other.
39. NAOMII feel as though I remember Naomi being far more interesting than she genuinely was. Could just be the chutzpah.
38. DR. PIERRE CHANGSmart men make bad dads, so says Lost.
37. JACOBFor an omnipotent deity, Jacob’s kind of a dingus.
36. FROGURTOr “Neil.”
35. CHARLES WIDMOREA bit too faceless to be an effective super villain, but could teach a master class in menacing accentry.
34. BRAM, THE OTHERAnd next to Stoker, probably the best Bram in pop culture.
33. PHIL, THE OTHERAw, this guy. This guy and his widow’s peak.
32. KATE’S DADGood dad alert! We’ve got an actual good dad on Lost people!
31. MR. EKOIf only you didn’t hate Hawaii so much, Adewale, maybe your character would have gotten an appropriate send-off.
ABC
30. CLAIRESane Claire? Fantastic. Crazy Claire? Abysmal. They average out to pretty good.
29. MIKHAILIs it just me, or are eye-patches unconditionally cool?
28. ROGER WORKMANThe pressures of fatherhood, the anchor of alcoholism, the monumental stresses of the DHARMA Initiative… Roger, we feel you.
27. HELEN, LOCKE’S GIRLFRIENDShe was nice.
26. SAYIDHe wasn't that nice, but he had more on his plate.
25. CHARLOTTEIt was hard to watch the nose bleeds, but we can’t begrudge an archeologist hero, now can we?
24. MICHAELSo many bad decisions, Michael. And so much harrowed shouting.
23. ETHAN ROMNobody does a dead-eyed stare like E-Rom.
22. PENNYOne half of the greatest love story in television history.
21. HURLEYAudience surrogate, comic relief, beacon of pathos, resident geek, everyman, proficient golfer. A winner.
NEXT: 20 - our #1 Lost chracter!
ABC
20. SUNSun’s lows are low, but her arc to redemption is a particularly challenging and interesting one.
19. ANTHONY COOPERIn earnest, the best villain Lost ever produced. Next to the piercing human condition, of course.
18. DETECTIVE MARSA hard-boiled lawman who has one job to do, but a heart he’s forced to lug around while doing it.
17. BERNARDAww. (See Rose)
16. JIN’S DADSorry, Kate’s dad. Jin’s dad is the padre supreme.
15. BOONEWhat a nice fella. And an incredible impetus for the “anyone can die” phenomenon that carried through the bulk of the series.
14. CHRISTIAN SHEPHARDWhether or not you like Christian Shephard is entirely dependent on how you feel about the finale. And I love the finale.
13. ROUSSEAUAn extended metaphor for the loss that courses throughout each character’s story, and the crash-and-burn phenomenon that will ensnare them if they do not seek and attack their issues… or maybe just a loony French lady. Either way, we dig it.
12. KATEWay more than just the “runs into the woods and gets in trouble” shtick that people fault her for, Kate is the gumption and emotional core of Lost. And we love her.
11. ARZTWhat a delightful jackass.
ABC
10. JOHN LOCKEThe beauty of Locke is how much you just want to punch him right in the nose… until you realize that he’s not presenting adversity, but challenging solutions.
9. ROSEEven aww-er.
8. SAWYERThe wincing pain of aloneness and self-loathing, evident in everything that the gallant Josh Holloway does with his consistently engaging (the LeFleur era a slight hiccup) character.
7. FRANK LAPIDUSFrank Lapidus monument currently in construction in the South Bronx.
6. DESMONDThe other half of the greatest love story ever committed to television… and, no offense to Penny, the half with the superior ‘do.
5. JACKOur hero, flawed though he may be, was the perfect man to guide us through this story about the fragmented tenets of the human experience. Desperate, lonely, contentious, prickly, and a bit of a tool at times, Jack is and remains the essence of what man is.
4. CHARLIE…But Charlie, in complement to Jack, is the essence of what man wants to be. Given the finest send-off on the series, Charlie becomes the hero that he always wished he could be, embracing his passion for music and his love for Claire to save his friends and surrogate family.
3. VINCENTLess a symbol than a silent character in his own right, Vincent represents that one glimmer of hope to which even the most cynical of us hang tight: the hope that we aren’t, and don’t have to be, alone. With Vincent around, nobody does.
2. BEN LINUSIf Jack is Charlie’s complement then Ben Linus is his stark contrast: the badness that enwraps each of us, causing us to so selfish, maniacal, underhanded things… but all to the same end: not being alone. Not the more admirable guy, but one of most complicated and interesting characters.
1. JINThe very best character arc on Lost comes attached to Jin, who began as an alienating question mark and wound up a fan favorite, an in-universe hero. Jin’s slow climb to island glory, paralleling his flashback descent down the gruesome drain of desperation, makes for Lost’s strongest, most entertaining, and perhaps most emotionally engrossing individual story. And man that ending!

The true mark of a good romance movie is the cry factor. If you cry a little, then it was a good movie. If you cry a lot, then it was a great movie. These movies all made you sob, at least once, even if it was just for a minute (or the whole 3 hours...).
The Notebook
GIPHY/New Line Cinema
GIPHY/New Line Cinema
Romantic because: They're polar opposites, but obvious soulmates, even after years apart. Despite their differences and arguments, Noah and Allie fall in love with each other so deeply, nothing can change that, and they'd be anything for each other: "If you're a bird, I'm a bird."
The most romantic aspect to trigger the cry factor: The fact that Noah kept this notebook for Allie and read it to her every single day after developing Alzheimers, even on the days she didn't recognize him (most days).
Titanic
GIPHY/20th Century Fox
GIPHY/20th Century Fox
Romanitc because: Jack and Rose fall for each other despite their very obvious differences in class and personality. It's a whirlwind romance, spanning less than a week in time, that eclipses the major point of the movie -- the boat sinking.
The most romantic aspect to trigger the cry factor: Jack giving up his life so that Rose can live, telling her to "Never let go."
Bonus: Seeing them reunited after Rose passes away in her 90's and they're young again. We're all still sobbing through the pain.
Sleepless In Seattle
GIPHY/TriStar Pictures
GIPHY/TriStar Pictures
Romantic because: You know why it's romantic - finding love again after losing someone. But what makes this movie sweet is the fact that Jonah cares so much about his father, he'd do anything to make sure he's happy again, which leads to a new relationship.
The most romantic aspect to trigger the cry factor: That meeting at the top of the Empire State Building (which is an awesome reference to a reunion between Cary Grant and Deborah Kerr in An Affair to Remember).
A Walk To Remember
GIPHY/Warner Bros.
GIPHY/Warner Bros.
Romantic because: What isn't lovable about the bad boy falling for the sweet, reserved Christian girl? Especially when she's told him not to fall in love with her. Landon changes for the better because of this relationship and becomes the adorable boyfriend who wants to fulfill his girlfriend's tame bucket list.
The most romantic aspect to trigger the cry factor: Jamie walking down the aisle at her and Landon's wedding, despite how sick she is. Then the blow to our hearts was delivered and we couldn't handle things.
Dirty Dancing
GIPHY/Vestron Pictures
GIPHY/Vestron Pictures
Romantic because: Summer romance, parents who don't understand, an older boy...it's all appealing to the teenage girl who wants a relationship like that. Baby and Johnny's dancing also makes everyone's lives a littler steamier.
The most romantic aspect to trigger the cry factor: "Nobody puts baby in a corner."
When Harry Met Sally
GIPHY/Columbia Pictures
GIPHY/Columbia Pictures
Romantic because: Who doesn't want to wind up with their best friend? Okay, maybe not everyone, but it's kind of ideal if you've got a best friend who is of the sex you're attracted to.
The most romantic aspect: They actually wind up together. Friends can become lovers and it's not weird.
Love Actually
GIPHY/Universal Pictures
GiPHY/Universal Pictures
Romantic because: It shows that not every relationship is even closely alike and that even though it's a movie and going to have a happy ending as a romance, you don't have to mirror your relationship based off of someone else. You can have your own.
The most romantic aspect to trigger the cry factor: Andrew Lincoln's poster board scene (that he will never live down, no matter how many walkers he kills on The Walking Dead).
You've Got Mail
GIPHY/Warner Bros.
GIPHY/Warner Bros.
Romantic because: Tom Hanks and Meg Ryan. Just kidding (not really). It's a film that not only brought online dating to the forefront way before it's time, but it also highlights how big business effects personal stores, but that those people behind everything aren't all bad.
The most romantic aspect to trigger the cry factor: "I wanted it you be you." PASS THE TISSUES!
Pretty Woman
GIPHY/Touchstone Pictures
GIPHY/Touchstone Pictures
Romantic because: She might be a prositute, but the film nevers takes on a nature that would ever make you think she's immoral. It's also kind of hilarious, yet sweet, for the man to hire her as his escort to fall in love with her.
The most romantic aspect to trigger the cry factor: When he shows up at her apartment, instead of going to the airport, and he climbs the fire escape with a bouquet of roses clutched between his teeth.
P.S. I Love You
GIPHY/Warner Bros.
GIPHY/Warner Bros.
Romantic because: Holly finding out what Gerry has left for her after his passing, to help ease her pain. Even though we only see their relationship in snippets as she grieves, this movie beautifully portrays the love that Gerry had for his wife.
The most romantic aspect to trigger the cry factor: The whole movie? Yup, the whole freaking thing. If you weren't a wreck after this movie, you might need to get your soul checked out.
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Paramount Pictures via Everett Collection
British actress Keira Knightley wishes she had attended drama school to learn her trade instead of making all her mistakes in the public eye.
After several roles in TV programmes and films as a child, Knightley made her big screen debut aged 14 in Star Wars: Episode I - The Phantom Menace in 1999.
She was thrust into the spotlight after starring in Bend It Like Beckham in 2002 and became a big-name Hollywood star a year later when she appeared in Pirates of the Caribbean.
However, the actress admits her early success left her little chance to learn the finer points of the profession and she was often subjected to "brutal" criticisms of her performances.
She tells British newspaper The Guardian, "I've definitely done all my learning publicly. And I've had to develop a thick skin because of that. So yeah, there would have been a comfortable way of doing it where I went to drama school and could have made tons of mistakes."
"If you could choose how success happens, that's what I would have chosen. But of course you can't. And if a moment comes, you have to jump, because it probably won't come around again. So I chose to jump, knowing it was going to be brutal because I hadn't learned enough. I didn't know what I was meant to be doing."